Easy
30-60 minutes
This genuine manufacturer-sourced part is specially made for use with Murray riding lawn mowers and garden tractors. It helps to distribute the pressure evenly allowing parts to be secured tightly. This is a standard hardware which has multiple applications, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this washer. Keep in mind it is made of durable metal and is sold individually.
Washer 17X91MA
OEM part for: Briggs and Stratton, Murray, Craftsman, Snapper, Simplicity
Part Number: 17X91MA
$5.85
In Stock
Ships within 1 business day 
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Compatibility
This Washer will fit the following 1661 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Murray
Craftsman
Snapper
Simplicity
Show More Compatible ModelsThis item works with the following types of products:
- Lawn Tractor Parts
- Edger Parts
- Lawn Mower Parts
- Snowblower Parts
This part replaces obsolete part #: 017X91MA, 720173, 17X91, 17x91Z, 17X91ZMA, 017X91ZMA, MU017X91MA
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
broken head lights, missing washers, missing wing nut
George - December 7, 2018
Tool Type
Lawn Tractor
Difficulty
Medium
Time
1-2 hours
Tools Used
Wrench Set, Nutdriver, Adjustable Wrench, pliers
1. removed broken headlights lenses and housings
2. installed headlight housings and lenses
3. installed washers where missing on mowing carriage
4. replaced wrong nut with wing nut
5. adjusted height of blade carriage
2. installed headlight housings and lenses
3. installed washers where missing on mowing carriage
4. replaced wrong nut with wing nut
5. adjusted height of blade carriage
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Lawn tractor mower deck needed spindles replaced and new belts.
Michael - May 3, 2017
Tool Type
Lawn Tractor
Difficulty
Medium
Time
More than 2 hours
Tools Used
Socket set, Wrench Set, Air rachet
1. Removed mower deck from tractor.
2. Removed belt guards from deck and removed belts.
3. Removed old blades.
4. Removed all necessary brackets and pulleys to access spindles.
5. Removed all three spindles.
6. Cleaned mower deck, bead blasted rust from deck, primered and painted deck.
7. Installed new parts in spindles and installed spindles in mower deck, lubed spindles with synthetic grease through grease zerts on spindles.
8. Reattached all brackets and installed new blades.
9. Reinstalled pulleys and new belts.
10. Reinstalled belt guards and reconnected mower deck to lawn tractor.
11. Adjusted and leveled mower deck to factory specs.
2. Removed belt guards from deck and removed belts.
3. Removed old blades.
4. Removed all necessary brackets and pulleys to access spindles.
5. Removed all three spindles.
6. Cleaned mower deck, bead blasted rust from deck, primered and painted deck.
7. Installed new parts in spindles and installed spindles in mower deck, lubed spindles with synthetic grease through grease zerts on spindles.
8. Reattached all brackets and installed new blades.
9. Reinstalled pulleys and new belts.
10. Reinstalled belt guards and reconnected mower deck to lawn tractor.
11. Adjusted and leveled mower deck to factory specs.
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The front wheels were loose and woobled causing to cut grass uneven.
Daniel - October 10, 2016
Tool Type
Lawn Mower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Socket set
Parts Used
Raised and supported the lawn mower. Removed both front wheels with 5/8" Socket and ratchet. Removed cotter pin with pliers. Pushed axle down with screwdriver. Removed and installed washers and bushings. I was mowing my yard in minutes.
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Pin & washer were misplaced needed replacements
EDWARD - June 17, 2016
Tool Type
Lawn Tractor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers
Installed pins & washes on mower frame to hold up the deck
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Deck wheel was worn out and fell off
kenneth - June 24, 2016
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
Put wheel on and then washer and secured it with a new cotter pin. That was it.
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Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
